Yuan Yu

Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication

Lanzhou, 730000

China

SCHOLARLY PAPERS

15

DOWNLOADS

375

TOTAL CITATIONS

1

Scholarly Papers (15)

Optimized Preparation and Mechanical Properties of High-Entropy Boride Ceramics

Number of pages: 42 Posted: 16 Dec 2024
Qilu University of Technology, Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 27 (1,109,990)

Abstract:

Loading...

High entropy boride ceramics, Solid solution reaction method, Boron/Carbon thermal reduction method, Microstructure, Mechanical properties

Optimized Preparation and Mechanical Properties of High-Entropy Boride Ceramics

Number of pages: 45 Posted: 07 Oct 2024
Qilu University of Technology, Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 24 (1,148,336)
Citation 1

Abstract:

Loading...

High entropy boride ceramics, Solid solution reaction method, Boron/Carbon thermal reduction method, microstructure, Mechanical properties

2.

Effect of Wc Addition on Ablation Resistance of Hfc-Sic Ultra-High Temperature Ceramics at 2600 °C Via Oxyacetylene Torch

Number of pages: 26 Posted: 03 Mar 2023
affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, affiliation not provided to SSRN, Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Qilu University of Technology and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 48 (868,838)

Abstract:

Loading...

HfC-SiC, WC addition, Oxyacetylene ablation, Oxide behavior

3.

Computational and Experimental Analysis of the Optical Properties of Β-Si3n4 Doped Be, Ca, Ba and EU

Number of pages: 23 Posted: 12 Sep 2022
Ludong University, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 37 (970,113)

Abstract:

Loading...

E. First-principles calculations, C. metal-doped, D. optical properties, A. colored ceramics

4.

A Combined Computational and Experimental Investigation on the Microstructure of Porous Si3n4 Ceramics

Number of pages: 32 Posted: 06 Oct 2023
Harbin Engineering University, Ludong University, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Harbin Engineering University, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 36 (980,227)

Abstract:

Loading...

Molecular Dynamics, Porous silicon nitride ceramics, Pore size, Pore-forming agent, PMMA

5.

Study on The Methods for Controlled Pore Structure Of Porous Si3n4 Ceramics

Number of pages: 19 Posted: 26 Mar 2024
Harbin Engineering University, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Harbin Engineering University, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 31 (1,033,340)

Abstract:

Loading...

Si3N4 ceramics, Silane coupling agent, pore structure, porosity

6.

Effect Of Temperature, Pressure, and Pore-Forming Agent Diameter on the Microstructure of Porous Si3n4 Ceramics: A Combined Computational and Experimental Analysis

Number of pages: 23 Posted: 04 Jul 2023
Harbin Engineering University, Ludong University, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Harbin Engineering University, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 28 (1,067,560)

Abstract:

Loading...

molecular dynamics, Porous silicon nitride ceramics, Pore size, Pore-forming agent, PMMA

7.

First-Principles Study on Electronic and Elastic Properties of Co, Ni, Cu, and Mo-Doped Β-Si3n4​

Number of pages: 24 Posted: 19 Apr 2023
Ludong University, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Ludong University - School of Chemistry and Materials Science and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 27 (1,079,360)

Abstract:

Loading...

First principles, β-Si3N4, Transition metal, Electronic property, Elastic Property

8.

A Novel Stiff (Tic0.3n0.7) Network Toughened Si3n4 Composites

Number of pages: 23 Posted: 26 Jun 2024
Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Shandong Laboratory of Yantai Advanced Materials and Green Manufacturing, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 22 (1,140,369)

Abstract:

Loading...

Si3N4, network structure, fracture toughness, damage tolerance, R-curve

9.

Effect of CeO 2 On Precipitated Phase and Wear Properties of Laser Cladding Ni-Based Coatings Fabricated on 35CrMoV Alloys

Number of pages: 24 Posted: 19 Nov 2021
Xi'an University of Science and Technology - School of Mechanical Engineering, Xi'an University of Science and Technology - School of Mechanical Engineering, Xi'an University of Science and Technology - School of Mechanical Engineering, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Xi'an University of Science and Technology - School of Mechanical Engineering and Xi'an University of Science and Technology - School of Mechanical Engineering
Downloads 22 (1,140,369)

Abstract:

Loading...

Laser cladding, microstructure, Crack, Eutectic structure, Wear properties.

10.

Electronic and Optical Properties of Be, Ca, Ba and EU Adsorbed on Β-Si3n4 (2 0 0) Surface Based on First-Principles Calculations

Number of pages: 19 Posted: 04 Dec 2022
Ludong University, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Ludong University, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 19 (1,177,317)

Abstract:

Loading...

first-principles calculations, Surface adsorption, Electronic structures, Optical properties

11.

In-Situ Formation Reinforcement Phase for Si3n4 Ceramics with High Toughness and Wear Resistance

Number of pages: 23 Posted: 15 May 2024
Harbin Engineering University, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Harbin Engineering University, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 16 (1,214,173)

Abstract:

Loading...

Cu-containing Si3N4, in-situ method, Cu3Si phase, fracture toughness, tribological properties

12.

Macro-Micro Analysis of Mechanical Properties of Al0.6cocrfeni High-Entropy Alloy Particle-Reinforced Al-Based Composites

Number of pages: 30 Posted: 10 Jul 2023
affiliation not provided to SSRN, affiliation not provided to SSRN, CNPC Tubular Goods Research Institute, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN and affiliation not provided to SSRN
Downloads 13 (1,249,364)

Abstract:

Loading...

Aluminum matrix composites, NanoBlitz 3D method, Mechanical property mapping images, Mathematical models

13.

High-Temperature Tribological Properties of Fe50mn25cr5al15ti5 Iron-Based High-Entropy Alloys

Number of pages: 24 Posted: 12 Oct 2024
Qingdao University of Technology, Qingdao University of Technology, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 9 (1,289,737)

Abstract:

Loading...

Iron-based high-entropy alloys, Tribological properties, high temperature, Wear mechanism

14.

Effect of Sintering Temperature on the Properties of Titanium Matrix Composites Reinforced with Al0.5cocrfeni High-Entropy Alloy Particles

Number of pages: 30 Posted: 28 May 2024
affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication and Inner Mongolia Metal Material Research Institute
Downloads 9 (1,289,737)

Abstract:

Loading...

Titanium matrix composites, discharge plasma sintering, mechanical properties, sintering mechanism, Strengthening mechanism

15.

Research on Si3n4 Laminated Ceramics with Unified Strength and Toughness

Number of pages: 10 Posted: 31 Jan 2025
affiliation not provided to SSRN, Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences (CAS) - State Key Laboratory of Solid Lubrication and Chinese Academy of Sciences (CAS) - Lanzhou Institute of Chemical Physics
Downloads 7 (1,305,682)

Abstract:

Loading...

Si3N4, bio-inspired, layered ceramics, strength, high toughness